Base | Representation |
---|---|
bin | 11001011110110000… |
… | …10100111000000001 |
3 | 1022022100222020201121 |
4 | 30233120110320001 |
5 | 211004012324001 |
6 | 10141233432241 |
7 | 662666310106 |
oct | 145730247001 |
9 | 38270866647 |
10 | 13679808001 |
11 | 588a993252 |
12 | 279940b681 |
13 | 13a0191462 |
14 | 93ab68aad |
15 | 550e866a1 |
hex | 32f614e01 |
13679808001 has 2 divisors, whose sum is σ = 13679808002. Its totient is φ = 13679808000.
The previous prime is 13679807989. The next prime is 13679808007. The reversal of 13679808001 is 10080897631.
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 13674963600 + 4844401 = 116940^2 + 2201^2 .
It is a cyclic number.
It is not a de Polignac number, because 13679808001 - 27 = 13679807873 is a prime.
It is not a weakly prime, because it can be changed into another prime (13679808007) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6839904000 + 6839904001.
It is an arithmetic number, because the mean of its divisors is an integer number (6839904001).
Almost surely, 213679808001 is an apocalyptic number.
It is an amenable number.
13679808001 is a deficient number, since it is larger than the sum of its proper divisors (1).
13679808001 is an equidigital number, since it uses as much as digits as its factorization.
13679808001 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 72576, while the sum is 43.
The spelling of 13679808001 in words is "thirteen billion, six hundred seventy-nine million, eight hundred eight thousand, one".
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